SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in AVTX — Avalo Therapeutics, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in AVTX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$503,154
+$503,154 QoQ
Shares Held
27,227
Ownership
0.051%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#86
of 126 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in AVTX Over Time
Shares Held
Position Value (USD)
Derivatives in AVTX
reported options exposure · as of Jun 30, 2026CallValue
$4,470,312
CallShares
241,900
PutValue
$304,920
PutShares
16,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,649,997,309 across 349 Biotechnology names. AVTX ranks #159 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,053,896 | $140,442,180 | |
| 2 | CYTK |
Cytokinetics Inc
|
1,549,458 | $131,998,327 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
180,219 | $112,373,755 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
294,460 | $88,641,293 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
148,610 | $79,796,139 | |
| 6 | INSM |
INSMED Inc
|
729,354 | $77,763,723 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
144,174 | $71,615,550 | |
| 8 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,375,558 | $51,046,957 |
All Filings in AVTX
Export CSV
31 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,470,312 | 241,900 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $304,920 | 16,500 | Put | Other | 2026-08-14 | |
| 2026-06-30 | $503,154 | 27,227 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,433,590 | 163,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $7,079,806 | 474,200 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $441,288 | 24,300 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $3,831,651 | 210,994 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $1,102,312 | 60,700 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $172,856 | 13,600 | Put | Other | 2025-11-14 | |
| 2025-09-30 | $644,397 | 50,700 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $602,428 | 47,398 | Shares | Other | 2025-11-14 | |
| 2023-09-30 | $2,748 | 22,714 | Shares | Defined | 2023-11-14 | |
| 2022-12-31 | $94,101 | 18,671 | Shares | Defined | 2023-02-14 | |
| 2022-03-31 | $10,703 | 14,763 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $10,294 | 14,200 | Put | Defined | 2022-05-16 | |
| 2021-12-31 | $45,480 | 26,753 | Shares | Defined | 2022-04-05 | |
| 2021-12-31 | $69,699 | 41,000 | Put | Defined | 2022-04-05 | |
| 2021-12-31 | $121,549 | 71,500 | Call | Defined | 2022-04-05 | |
| 2021-09-30 | $166,333 | 76,300 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $182,465 | 83,700 | Call | Defined | 2021-11-15 | |
| 2021-09-30 | $46,261 | 21,221 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 CERC | — | 125,895 | Shares | Defined | 2021-08-11 | |
| 2021-06-30 CERC | — | 55,800 | Call | Defined | 2021-08-11 | |
| 2021-06-30 CERC | — | 83,200 | Put | Defined | 2021-08-11 | |
| 2021-03-31 CERC | — | 16,700 | Call | Defined | 2021-05-17 | |
| 2021-03-31 CERC | — | 36,200 | Put | Defined | 2021-05-17 | |
| 2021-03-31 CERC | — | 81,521 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 CERC | — | 25,811 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 CERC | — | 18,324 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 CERC | — | 14,994 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 CERC | — | 14,711 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||